data = "">
catch
fprintf('Could not get data from file\n');
return
end
>>
>> header
header =
struct with fields:
source: 'Archiver appliance'
pvName: '....:VOLT_BUFFER_RBV'
from: '2022-04-21T13:15:00.000Z'
to: '2022-04-21T13:15:10.000Z'
>> data
data ="">
struct with fields:
epochSeconds: [2x1 int64]
values: [2x1000 double]
nanos: [2x1 int64]
isDST: [2x1 uint8]
Have you tried using curl to check the size of the file you get back to make sure there is data in the time frame you are looking for?
curl -s "https://.../retrieval/data/getData.mat?pv=...:VOLT_BUFFER_RBV&from=2022-04-21T13:15:00.000Z&to=2022-04-21T13:15:10.000Z" | wc
3 41 1194
Regards,
Murali